/// <summary>
/// Shows the actual and tapped dots in the playground
/// </summary>
/// <param name="point"></param>
/// <param name="acc"></param>
private void UpdatePlayGround(Point point, TapPrecisionModel acc)
{
PositionVisiblity = true;
UserTapPrecisionData.Add(acc);
ActualX = acc.ActualXPosition * XPlay;
ActualY = acc.ActualYPosition * YPlay;
UserX = point.X;
UserY = point.Y;
}
/// <summary>
/// Calculates the precison accuaracy as well as the error
/// </summary>
/// <param name="point"></param>
/// <returns></returns>
private TapPrecisionModel CalculateAccuracy(Point point)
{
TapPrecisionModel res = new TapPrecisionModel();
if (XTop != -1 && XPlay != -1 && YTop != -1 && YPlay != -1)
{
res.ActualXPosition = XLocationFactor / XTop;
res.ActualYPosition = YLocationFactor / YTop;
res.UserXError = Math.Abs((point.X / XPlay) - res.ActualXPosition) * 100;
res.UserYError = Math.Abs((point.Y / YPlay) - res.ActualYPosition) * 100;
/////Some logic needed to find out the percentage accuracy from this variance
}
return(res);
}
/// <summary>
/// Checks and displays popup of the precision of users tap
/// </summary>
/// <param name="point"></param>
/// <returns></returns>
private async System.Threading.Tasks.Task CheckPrecisionAsync(Point point)
{
if (!IsStatVisible)
{
TapPrecisionModel acc = CalculateAccuracy(point);
UpdatePlayGround(point, acc);
var totalAcc = (100 - (acc.UserXError + acc.UserYError));
//TODO this popup has to be something else (say a nicer custom view)
var choice = await _navService.ShowInteractiveDialogAsync("Accuracy", "Your accuracy is : " + totalAcc.ToString("#.000"), "Play More", "Stats");
if (choice)
{
UpdateDotLocation();
PositionVisiblity = false;
}
else
{
showStat();
}
}
}
